Atty. William Craig Collier

Atty. William Craig Collier

William Craig Collier is a lawyer practicing bankruptcy, workers compensation, trusts and 3 other areas of law. William received a B.S. degree from Southwestern Oklahoma State University in 1976, and has been licensed for 35 years.

Mariposa Mariposa 35 yrs experience 35 year
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Profile Summary

About William Craig Collier at a glance

William Craig Collier is a Member based in Mariposa, California, practicing at Law Office of William Collier. They have 35+ years of legal experience, licensed to practice since 1991. Their practice focuses on trusts, probate, criminal defense, bankruptcy, and workers comp. Admitted to practice in Oklahoma (1991) and California (1992). Educated at University of Tulsa (J.D., 1991) and Southwestern Oklahoma State University (B.S. University, 1976). Serands clients in Mariposa, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Craig Collier is a lawyer practicing bankruptcy, workers compensation, trusts and 3 other areas of law
  • William received a B.S. degree from Southwestern Oklahoma State University in 1976, and has been licensed for 35 years
  • William practices at Law Office of William Collier in Mariposa, CA

Practice Areas Explained

William Craig Collier's Areas of Practice

Each practice area below reflects the types of cases William Craig Collier handles, with a brief overview of what that area of law covers.

Trusts

William Craig Collier is one of 104,172 trusts attorneys indexed nationally. Browse trusts attorneys in California →

Probate

William Craig Collier is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in California →

Criminal Defense

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

William Craig Collier is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in California →

Bankruptcy & Debt

A bankruptcy attorney can help you eliminate debt, stop creditor harassment, and protect your home through Chapter 7 or Chapter 13.

William Craig Collier is one of 105,321 bankruptcy attorneys indexed nationally. Browse bankruptcy attorneys in California →

Workers Compensation

Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.

William Craig Collier is one of 55,389 workers comp attorneys indexed nationally. Browse workers comp attorneys in California →

Jurisdictional Context

Why local counsel matters in California

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Mariposa are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in California courts without local counsel or pro hac vice admission.

Looking for additional California attorneys? Browse all attorneys in Mariposa or all attorneys in California.

Frequently Asked

Common questions about William Craig Collier

Where is William Craig Collier's law office located?
William Craig Collier's law practice is located in Mariposa, California. The firm is Law Office of William Collier. You can contact the office directly through this profile page.
What practice areas does William Craig Collier handle?
William Craig Collier focuses on trusts, probate, criminal defense, bankruptcy, workers comp. Each practice area listed reflects experience handling cases of that type in California.
How long has William Craig Collier practiced law?
William Craig Collier has 35+ years of legal experience and has been licensed since 1991.
Where did William Craig Collier go to law school?
William Craig Collier earned their education at (J.D., 1991); (B.S. University, 1976).
How can I contact William Craig Collier for a consultation?
You can contact William Craig Collier directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

J.D.
University of Tulsa
- 1991
B.S. University
Southwestern Oklahoma State University
- 1976

Bar Admissions

Oklahoma
Admitted: 1991
California
Admitted: 1992

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